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Individual Calculations April 2022 |
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| Proietti, Giorgio Total change: -20.40 | |   |
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| WE 25 Lazio Scacchi - A | Roma | ITA | 2022-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1851 | 1.50 | 5 | -1.19 | 20 | -23.80 | |
|  Corvi, Marco | f | | 2296 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Giri, Andrea | | | 1648 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ulrich, Thomas | | | 2161 | SWE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Oldani, Alessandro | | | 1498 | ITA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Cecconi, Adriano | | | 1572 | ITA | 0.50 | 1 | -0.34 | 20 | -6.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | WE Primavera al Cristallo - A | Cattolica | ITA | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1851 | 2.00 | 4 | 0.17 | 20 | 3.40 | |
| | Floris, Federico | | | 1941 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Di Lascio, Savino | | | 1876 | ITA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Perano, Simone | | | 1806 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Altieri, Danilo Mario | | | 1905 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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